Support stringNode in Config component

Author: emodric

extension.neon

@@ -254,7 +254,7 @@ services:
 		tags: [phpstan.broker.dynamicMethodReturnTypeExtension]
 		arguments:
 		    className: Symfony\Component\Config\Definition\Builder\NodeBuilder
-		    methods: [arrayNode, scalarNode, booleanNode, integerNode, floatNode, enumNode, variableNode]
+		    methods: [arrayNode, scalarNode, stringNode, booleanNode, integerNode, floatNode, enumNode, variableNode]
 
 	# NodeBuilder::end() return type
 	-

src/Type/Symfony/Config/ArrayNodeDefinitionPrototypeDynamicReturnTypeExtension.php

@@ -19,6 +19,7 @@ final class ArrayNodeDefinitionPrototypeDynamicReturnTypeExtension implements Dy
 	private const PROTOTYPE_METHODS = [
 		'arrayPrototype',
 		'scalarPrototype',
+        'stringPrototype',
 		'booleanPrototype',
 		'integerPrototype',
 		'floatPrototype',
@@ -29,6 +30,7 @@ final class ArrayNodeDefinitionPrototypeDynamicReturnTypeExtension implements Dy
 	private const MAPPING = [
 		'variable' => 'Symfony\Component\Config\Definition\Builder\VariableNodeDefinition',
 		'scalar' => 'Symfony\Component\Config\Definition\Builder\ScalarNodeDefinition',
+        'string' => 'Symfony\Component\Config\Definition\Builder\StringNodeDefinition',
 		'boolean' => 'Symfony\Component\Config\Definition\Builder\BooleanNodeDefinition',
 		'integer' => 'Symfony\Component\Config\Definition\Builder\IntegerNodeDefinition',
 		'float' => 'Symfony\Component\Config\Definition\Builder\FloatNodeDefinition',

src/Type/Symfony/Config/TreeBuilderDynamicReturnTypeExtension.php

@@ -18,6 +18,7 @@ final class TreeBuilderDynamicReturnTypeExtension implements DynamicStaticMethod
 	private const MAPPING = [
 		'variable' => 'Symfony\Component\Config\Definition\Builder\VariableNodeDefinition',
 		'scalar' => 'Symfony\Component\Config\Definition\Builder\ScalarNodeDefinition',
+        'string' => 'Symfony\Component\Config\Definition\Builder\StringNodeDefinition',
 		'boolean' => 'Symfony\Component\Config\Definition\Builder\BooleanNodeDefinition',
 		'integer' => 'Symfony\Component\Config\Definition\Builder\IntegerNodeDefinition',
 		'float' => 'Symfony\Component\Config\Definition\Builder\FloatNodeDefinition',